<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
		*{
		background: #f5f5f5;
		font-family: 微软雅黑;
		}
		div{
			width: 230px;
			height: 50px;
			border: 1px solid white;
			background: white;
			margin: 0 auto;
			margin-top: 200px;
			box-shadow: 1px 1px 2px 2px rgba(0, 0, 0, .1);
			border-radius: 5px;
		}
	input{
		
		
	}
	
		</style>
	</head>
	<body>
		<!-- input属性
		 placeholder字体虚幻-->
		<div>
			<input type="搜索 京东商品" />
			<button>搜索</button>
			</div>
			
			</body>
		
		
</html>